CN106938482A - Angle apparatus before a kind of saw blade with the flat hard-metal insert in left and right and its full-automatic mill - Google Patents
Angle apparatus before a kind of saw blade with the flat hard-metal insert in left and right and its full-automatic mill Download PDFInfo
- Publication number
- CN106938482A CN106938482A CN201710263850.4A CN201710263850A CN106938482A CN 106938482 A CN106938482 A CN 106938482A CN 201710263850 A CN201710263850 A CN 201710263850A CN 106938482 A CN106938482 A CN 106938482A
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- Prior art keywords
- metal insert
- saw blade
- hard
- motor
- cylinder
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
- B27B33/02—Structural design of saw blades or saw teeth
- B27B33/08—Circular saw blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
- B23D63/08—Sharpening the cutting edges of saw teeth
- B23D63/12—Sharpening the cutting edges of saw teeth by grinding
- B23D63/14—Sharpening circular saw blades
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of saw blade with the flat hard-metal insert in left and right, it includes blade body（1）, blade body（1）On be evenly distributed with multigroup combined type mill anterior angle tooth, combined type grinds anterior angle tooth by being sequentially arranged at intervals at blade body（1）On left hard-metal insert（2）, right hard-metal insert（3）Peaceful hard-metal insert（4）；It includes controller, the hydraulic pressure moving platform of front and rear setting（6）, be arranged at hydraulic pressure moving platform（6）On table top and back to front sequentially motor A（7）, decelerator（8）, electromagnet（9）And fixed seat（10）, motor A（7）Output end and decelerator input shaft connect, rotating shaft（14）The other end on emery wheel is installed（26）, rotating shaft（14）With motor B（12）Transmission device is provided between output end.The beneficial effects of the invention are as follows：Long service life, effectively prevent preceding corner wear, high degree of automation, can freely adjust emery wheel swing angle, improve anterior angle grinding efficiency.
Description
Technical field
It is particularly a kind of that there is the flat hard alloy in left and right the present invention relates to the technical field that different top rakes are sanded on saw blade
Angle apparatus before the saw blade of tooth and its full-automatic mill.
Background technology
Saw blade is the sharp disk class instrument for cutting wood, and it is included on blade body, the outward flange of blade body
It is even that a type of hard-metal insert is distributed with, according to teeth directional difference tooth can be divided into left hard-metal insert, right hard-metal insert,
Flat hard-metal insert, the side view of left hard-metal insert is as shown in figure 1, the side view of right hard-metal insert is as shown in Fig. 2 flat hard
The side view of matter carbide button is as shown in figure 3, every kind of hard-metal insert is when cutting workpiece, and cutting output is big and point of penetration phase all the time
Together, anterior angle is impaired serious, and wear damage, service life shortens.
Because the anterior angle of left hard-metal insert, the peaceful hard-metal insert of right hard-metal insert is different, ground with emery wheel
, it is necessary to adjust emery wheel angle when cutting the saw blade with left hard-metal insert, make the anterior angle in wheel grinding face and left hard-metal insert
Laminating, rotating emery wheel can be ground；After the saw blade anterior angle with left hard-metal insert is ground, the saw blade, then work are unloaded
Harness has the saw blade of right hard-metal insert, readjusts emery wheel angle, pastes wheel grinding face and the anterior angle of right hard-metal insert
Close, rotating emery wheel can be ground；After the saw blade anterior angle with right hard-metal insert is ground, the saw blade, then frock are unloaded
Saw blade with flat hard-metal insert, adjusts emery wheel angle again, pastes wheel grinding face and the anterior angle of flat hard-metal insert
Close, rotating emery wheel can be ground.The grinding of different saw blade anterior angles can be achieved in so operation, but is ground different teeth every time
During saw blade, it is required for adjusting emery wheel angle, bothers very much, seriously reduce grinding efficiency, reduce the production yields of saw blade.
The content of the invention
It is an object of the invention to overcome the shortcoming of prior art, there is provided a kind of compact conformation, long service life, effectively anti-
Only preceding corner wear, high degree of automation, can freely adjust emery wheel swing angle, improve anterior angle grinding efficiency have left and right flat
Angle apparatus before the saw blade of hard-metal insert and its full-automatic mill.
The purpose of the present invention is achieved through the following technical solutions：A kind of saw blade with the flat hard-metal insert in left and right, it
Including blade body, multigroup combined type mill anterior angle tooth, described combined type mill anterior angle are evenly distributed with described blade body
Tooth by be sequentially arranged at intervals in blade body left hard-metal insert, the peaceful hard-metal insert of right hard-metal insert.
The center of described blade body offers mounting hole.
Heat emission hole is offered in described blade body.
The described saw blade device of the full-automatic mill flat hard alloy rake angle in left and right, it includes controller, front and rear setting
Hydraulic pressure moving platform, be arranged on hydraulic pressure moving platform table top and sequentially motor A, decelerator, electromagnet and fixed seat, motor back to front
A output end and the input shaft of decelerator are connected, and are provided with L plates on reducer output shaft, the level board of L plates is arranged at decelerator
The vertical plate that laterally motor B, the L plate of setting is installed with top, level board is arranged on the front side of decelerator, vertical plate
Be provided with riser, riser and be rotatably installed with rotating shaft, emery wheel is installed on the other end of rotating shaft, rotating shaft and motor B output ends it
Between be provided with transmission device；Limited post, limited post external diameter and mounting hole equal diameters, fixed seat are provided with described fixed seat
Left side be provided with cylinder A and hinge seat, hinge seat is fixedly arranged on cylinder A piston rod, on hinge seat through bearing pin be hinged with dial
Bar, is provided with cylinder B between driving lever lower surface and hinge seat, cylinder B cylinder barrel is articulated with hinge seat, cylinder B piston rod
It is articulated with driving lever, the other end of driving lever is provided with pulling needle, and pulling needle is located between hinge seat and electromagnet；Described controller with
Hydraulic pressure moving platform, cylinder A, cylinder B, motor A, motor B and electromagnet connection.
Described transmission device includes drive pulley, driven pulley and belt, and described drive pulley is installed on
Motor B output end, driven pulley is installed in rotating shaft, and belt is provided between drive pulley and driven pulley.
Sleeve is provided with described riser end face.
Described rotating shaft set is located at the outside of sleeve.
Described riser is set perpendicular to the vertical plate of L plates.
The present invention has advantages below：Compact conformation of the present invention, long service life, effectively prevent preceding corner wear, automation
Degree is high, can freely adjust emery wheel swing angle, improve anterior angle grinding efficiency.
Brief description of the drawings
Fig. 1 is the side view of left hard-metal insert；
Fig. 2 is the side view of right hard-metal insert；
Fig. 3 is the side view of flat hard-metal insert；
Fig. 4 is the structural representation of saw blade；
Fig. 5 is Fig. 4 I portions zoomed-in view；
Fig. 6 is that left hard-metal insert cuts the schematic diagram after wooden unit；
Fig. 7 is that right hard-metal insert cuts the schematic diagram after wooden unit；
Fig. 8 is that flat hard-metal insert cuts the schematic diagram after wooden unit；
Fig. 9 is the top view of angle apparatus before mill；
Figure 10 is the front view of angle apparatus before mill
Figure 11 is Figure 10 A direction views；
Figure 12 is the structural representation of driving lever；
In figure, 1- blade bodies, the left hard-metal inserts of 2-, the right hard-metal inserts of 3-, the flat hard-metal inserts of 4-, 5- mounting holes, 6-
Hydraulic pressure moving platform, 7- motors A, 8- decelerator, 9- electromagnet, 10- fixed seats, 11-L plates, 12- motors B, 13- riser, 14- rotating shafts,
15- limited posts, 16- cylinders A, 17- hinge seat, 18- driving levers, 19- cylinders B, 20- pulling needle, 21- drive pulleys, the driven skins of 22-
Belt wheel, 23- belts, 24- sleeves, 25- saw blades, 26- emery wheels, 27- wooden units.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings, and protection scope of the present invention is not limited to as described below：
As shown in Fig. 4 ~ 8, a kind of saw blade with the flat hard-metal insert in left and right, it includes blade body 1, described blade body
Multigroup combined type mill anterior angle tooth is evenly distributed with 1, described combined type grinds anterior angle tooth by being sequentially arranged at intervals at blade body 1
On left hard-metal insert 2, the peaceful hard-metal insert 4 of right hard-metal insert 3.The saw blade is in cutting
The center of described blade body 1 offers mounting hole 5, whole saw blade can be installed on into rotary shaft by mounting hole 5
On, realize its high speed rotary motion.Heat emission hole is offered in blade body 1.During the 25 high-speed cutting wooden unit 27 of saw blade, thereon
Left hard-metal insert 2 cuts away the bottom left section of wooden unit 27 first, and dotted line frame as shown in Figure 6 encloses region, with rear right hard alloy
Tooth 3 cuts away the lower right-most portion of wooden unit 27, and dotted line frame as shown in Figure 7 encloses region, and finally flat hard-metal insert 4 is cut away in wooden unit 27
The pointed part of portion's residual, dotted line frame as shown in Figure 8 encloses region, therefore the saw blade 25 realizes block-by-block cutting wooden unit, compares
Traditional single hard-metal insert, each cutting output is small, and hard-metal insert deterioration reduction, service life is longer.
As shown in Fig. 9 ~ 12, the described saw blade device of the full-automatic mill flat hard alloy rake angle in left and right, it includes control
Device processed, the hydraulic pressure moving platform 6 of front and rear setting, be arranged on the table top of hydraulic pressure moving platform 6 and back to front sequentially motor A7, decelerator 8, electricity
Magnet 9 and fixed seat 10, motor A7 output end are connected with the input shaft of decelerator 8, and L plates are provided with the output shaft of decelerator 8
The level board of 11, L plates 11, which is arranged on the top of decelerator 8, level board, is installed with horizontal motor B12, the L plate 11 set
Vertical plate, which is arranged on the front side of decelerator 8, vertical plate, is provided with riser 13, and rotating shaft 14, rotating shaft are rotatably installed with riser 13
Emery wheel 26 is installed on 14 other end, transmission device is provided between rotating shaft 14 and motor B12 output ends, transmission device includes
Drive pulley 21, driven pulley 22 and belt 23, described drive pulley 21 are installed on motor B12 output end, from
Dynamic belt pulley 22 is installed in rotating shaft 14, and belt 23 is provided between drive pulley 21 and driven pulley 22.
Limited post 15, the external diameter of limited post 15 and the equal diameters of mounting hole 5, fixed seat 10 are provided with described fixed seat 10
Left side be provided with cylinder A16 and hinge seat 17, hinge seat 17 is fixedly arranged on cylinder A16 piston rod, is sold on hinge seat 17
Axle is hinged with driving lever 18, and cylinder B19 is provided between the lower surface of driving lever 18 and hinge seat 17, and cylinder B19 cylinder barrel is articulated with
On chain seat 17, cylinder B19 piston rod is articulated with driving lever 18, and the other end of driving lever 18 is provided with pulling needle 20, and pulling needle 20 is located at
Between hinge seat 17 and electromagnet 9；Described controller and hydraulic pressure moving platform 6, cylinder A16, cylinder B19, motor A7, motor B12
Connected with electromagnet 9.
Sleeve 24 is provided with the described end face of riser 13；Described rotating shaft 14 is sheathed on the outside of sleeve 24；Described
Riser 13 is set perpendicular to the vertical plate of L plates 11.
The present apparatus grind saw blade anterior angle the step of be：
Saw blade 25, is first set on limited post 15 by S1, saw blade frock through mounting hole 5, and fixed seat 10 supports saw blade 25
Firmly, then via controller control electromagnet 9 be powered, electromagnet 9 holds saw blade 25, and pulling needle 20 then is pushed into any two hard
Between carbide button, it is achieved thereby that the frock of saw blade；
S2, flat hard alloy rake angle grinding, first control the table top of hydraulic pressure moving platform 6 to move forward, so that emery wheel 26 stretches into the right side firmly
Between the peaceful hard-metal insert 4 of matter carbide button 3, hydraulic pressure moving platform 6 is closed afterwards in place, then via controller controlled motor A7 is rotated, electricity
Machine A7 torque is delivered on L plates 11 through decelerator 8, and L plates 11 are swung, and adjusts the grinding surface and flat hard-metal insert of emery wheel 26
4 anterior angle laminating, then controlled motor B12 startups, motor B12 drives drive pulley 21 to rotate, and drive pulley 21 is percutaneous
Band 23 drives driven pulley 22 to rotate, and driven pulley 22 drives rotating shaft 14 to rotate, and rotating shaft 14 drives emery wheel 26 to rotate, emery wheel
The anterior angle of the 26 flat hard-metal inserts of grinding, so that flat hard-metal insert is sharper；
After S3, step S2 terminate, the table top of hydraulic pressure moving platform 6 is first controlled to be moved rearwards by, so that emery wheel 26 is peaceful from right hard-metal insert 3
Exited between hard-metal insert 4, hydraulic pressure moving platform 6 is closed after exiting, then control electromagnet 9 to power off, electromagnet 9 takes off with saw blade 25
Open, then stretched out on control cylinder A16 piston rods, hinge seat 17 is moved right, and the pulling needle 20 on driving lever 18 is applied to and it
Opposite hard-metal insert power effect, saw blade 25 is rotated clockwise around limited post 15, right hard-metal insert is entered grinding work
Position, finally controls electromagnet 9 to be powered, saw blade 25 is held again, while controlling cylinder B19 piston rods to retract, driving lever 18 is around hinge
Contact is rotated down, and control cylinder A16 piston rods are retracted behind the motion of the pulling needle 20 lower lower section of saw blade 25, control gas after retraction again
Cylinder B19 piston rods stretch out, and driving lever 18 is rotated up around pin joint realizes that pulling needle 20 resets；
S4, right hard alloy rake angle grinding, first control the table top of hydraulic pressure moving platform 6 to move forward, so that emery wheel 26 stretches into the right side firmly
Between matter carbide button 3 and left hard-metal insert 2, hydraulic pressure moving platform 6 is closed afterwards in place, then via controller controlled motor A7 is rotated, electricity
Machine A7 torque is delivered on L plates 11 through decelerator 8, and L plates 11 are swung, and adjusts the grinding surface and right hard-metal insert of emery wheel 26
3 anterior angle laminating, emery wheel 26 is ground the anterior angle of flat hard-metal insert, so that right hard-metal insert is sharper；
After S5, step S4 terminate, the table top of hydraulic pressure moving platform 6 is first controlled to be moved rearwards by, so that emery wheel 26 is from right hard-metal insert 3 and a left side
Exited between hard-metal insert 2, hydraulic pressure moving platform 6 is closed after exiting, then control electromagnet 9 to power off, electromagnet 9 takes off with saw blade 25
Open, then stretched out on control cylinder A16 piston rods, hinge seat 17 is moved right, and the pulling needle 20 on driving lever 18 is applied to and it
Opposite hard-metal insert power effect, saw blade 25 is rotated clockwise around limited post 15, left hard-metal insert is entered grinding work
Position, finally controls electromagnet 9 to be powered, saw blade 25 is held again, while controlling cylinder B19 piston rods to retract, driving lever 18 is around hinge
Contact is rotated down, the lower lower section of saw blade 25 of the motion of pulling needle 20, and control cylinder A16 piston rods are retracted afterwards in place, secondary control again after retraction
Cylinder B19 piston rods processed stretch out, and driving lever 18 is rotated up around pin joint realizes that pulling needle 20 resets；
S6, left hard alloy saw blade abrasion, first control the table top of hydraulic pressure moving platform 6 to move forward, so that emery wheel 26 stretches into left hard
Between flat hard-metal insert 4 in carbide button 2 and another group of combined type mill anterior angle tooth, hydraulic pressure moving platform 6 is closed afterwards in place, then through control
Device controlled motor A7 processed is rotated, and motor A7 torque is delivered on L plates 11 through decelerator 8, and L plates 11 are swung, and adjusts emery wheel 26
Grinding surface fitted with the anterior angle of left hard-metal insert 2, emery wheel 26 is ground the anterior angle of flat hard-metal insert, so that right hard alloy
Dental transition adds sharp；Such circulate operation is that can be achieved the anterior angle that all combined types in blade body 1 grind anterior angle tooth being ground.
Therefore angle apparatus can adjust the drift angle of emery wheel 26 before the mill, make emery wheel 26 from having different anterior angles on saw blade 25
The anterior angle of hard-metal insert fits, and is ground after laminating, manually adjusts emery wheel angle compared to traditional, operating efficiency is more
Height, greatly improves the production efficiency of saw blade, alleviates the labor intensity of workman.
Claims (8)
1. a kind of saw blade with the flat hard-metal insert in left and right, it is characterised in that：It includes blade body（1）, described saw blade
Body（1）On be evenly distributed with multigroup combined type mill anterior angle tooth, described combined type grinds anterior angle tooth by being sequentially arranged at intervals at saw
Piece body（1）On left hard-metal insert（2）, right hard-metal insert（3）Peaceful hard-metal insert（4）.
2. a kind of saw blade with the flat hard-metal insert in left and right according to claim 1, it is characterised in that：Described saw blade
Body（1）Center offer mounting hole（5）.
3. a kind of saw blade with the flat hard-metal insert in left and right according to claim 1, it is characterised in that：Described saw blade
Body（1）On offer heat emission hole.
4. the saw blade dress for automatically grinding the flat hard alloy rake angle in left and right according to any one in claim 1 ~ 3
Put, it is characterised in that：It includes controller, the hydraulic pressure moving platform of front and rear setting（6）, be arranged at hydraulic pressure moving platform（6）On table top and by
Sequentially motor A forward afterwards（7）, decelerator（8）, electromagnet（9）And fixed seat（10）, motor A（7）Output end and decelerator
（8）Input shaft connection, decelerator（8）L plates are provided with output shaft（11）, L plates（11）Level board be arranged at decelerator（8）
The motor B of laterally setting is installed with top, level board（12）, L plates（11）Vertical plate be arranged at decelerator（8）Before
Riser is provided with side, vertical plate（13）, riser（13）On be rotatably installed with rotating shaft（14）, rotating shaft（14）The other end on install
There is emery wheel（26）, rotating shaft（14）With motor B（12）Transmission device is provided between output end；Described fixed seat（10）It is upper to set
Limited location post（15）, limited post（15）External diameter and mounting hole（5）Equal diameters, fixed seat（10）Left side be provided with cylinder A
（16）And hinge seat（17）, hinge seat（17）It is fixedly arranged on cylinder A（16）Piston rod on, hinge seat（17）On be hinged with through bearing pin
Driving lever（18）, driving lever（18）Lower surface and hinge seat（17）Between be provided with cylinder B（19）, cylinder B（19）Cylinder barrel be articulated with
Hinge seat（17）On, cylinder B（19）Piston rod be articulated with driving lever（18）On, driving lever（18）The other end be provided with pulling needle
（20）, pulling needle（20）Positioned at hinge seat（17）And electromagnet（9）Between；Described controller and hydraulic pressure moving platform（6）, cylinder A
（16）, cylinder B（19）, motor A（7）, motor B（12）And electromagnet（9）Connection.
5. the saw blade according to claim 4 device of the full-automatic mill flat hard alloy rake angle in left and right, it is characterised in that：
Described transmission device includes drive pulley（21）, driven pulley（22）And belt（23）, described drive pulley
（21）It is installed on motor B（12）Output end, driven pulley（22）It is installed on rotating shaft（14）On, drive pulley（21）With from
Dynamic belt pulley（22）Between belt is installed（23）.
6. the saw blade according to claim 4 device of the full-automatic mill flat hard alloy rake angle in left and right, it is characterised in that：
Described riser（13）Sleeve is provided with end face（24）.
7. the saw blade according to claim 4 device of the full-automatic mill flat hard alloy rake angle in left and right, it is characterised in that：
Described rotating shaft（14）It is sheathed on sleeve（24）Outside.
8. the saw blade according to claim 6 device of the full-automatic mill flat hard alloy rake angle in left and right, it is characterised in that：
Described riser（13）Perpendicular to L plates（11）Vertical plate set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710263850.4A CN106938482B (en) | 2017-04-21 | 2017-04-21 | Saw blade with left and right flat hard alloy teeth and full-automatic front angle grinding device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710263850.4A CN106938482B (en) | 2017-04-21 | 2017-04-21 | Saw blade with left and right flat hard alloy teeth and full-automatic front angle grinding device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106938482A true CN106938482A (en) | 2017-07-11 |
| CN106938482B CN106938482B (en) | 2023-03-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710263850.4A Active CN106938482B (en) | 2017-04-21 | 2017-04-21 | Saw blade with left and right flat hard alloy teeth and full-automatic front angle grinding device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106938482B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961725A (en) * | 2019-12-02 | 2020-04-07 | 成都壹佰科技有限公司 | Saw blade and processing production line and processing method thereof |
| CN112059301A (en) * | 2020-08-06 | 2020-12-11 | 浙江柳发锯切科技有限公司 | Five-shaft gear grinding machine |
| CN114654024A (en) * | 2022-04-19 | 2022-06-24 | 成都壹佰科技有限公司 | Cutting and precise polishing device and method for saw blade matrix |
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| CN204353583U (en) * | 2014-12-22 | 2015-05-27 | 古献常 | A kind of saw blade gear grinding machine with two roll flute emery wheel |
| CN206690229U (en) * | 2017-04-21 | 2017-12-01 | 成都市壹佰刀具有限公司 | Angle apparatus before a kind of saw blade with the flat hard-metal insert in left and right and its full-automatic mill |
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| CN206690229U (en) * | 2017-04-21 | 2017-12-01 | 成都市壹佰刀具有限公司 | Angle apparatus before a kind of saw blade with the flat hard-metal insert in left and right and its full-automatic mill |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961725A (en) * | 2019-12-02 | 2020-04-07 | 成都壹佰科技有限公司 | Saw blade and processing production line and processing method thereof |
| CN110961725B (en) * | 2019-12-02 | 2021-03-19 | 成都壹佰科技有限公司 | Saw blade and processing production line and processing method thereof |
| CN112059301A (en) * | 2020-08-06 | 2020-12-11 | 浙江柳发锯切科技有限公司 | Five-shaft gear grinding machine |
| CN112059301B (en) * | 2020-08-06 | 2021-10-01 | 浙江柳发锯切科技有限公司 | Five-shaft gear grinding machine |
| CN114654024A (en) * | 2022-04-19 | 2022-06-24 | 成都壹佰科技有限公司 | Cutting and precise polishing device and method for saw blade matrix |
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| Publication number | Publication date |
|---|---|
| CN106938482B (en) | 2023-03-14 |
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